Fleuve· 9 segments
Elz
Crosses 5 administrative regions : Bas-Rhin, Emmendingen, Neckar-Odenwald-Kreis, Ortenaukreis, Schwarzwald-Baar-Kreis
Total length
105km
Max discharge
1 104,4m³/s
Max Strahler
7
Segments matched
9
River geography5 admin regions · 3 communes
5 administrative regions crossed (GADM L2)
- EmmendingenBaden-Württemberg · Germany15.6 kmin this dpt
- Neckar-Odenwald-KreisBaden-Württemberg · Germany6.7 kmin this dpt
- Schwarzwald-Baar-KreisBaden-Württemberg · Germany5.2 kmin this dpt
- Bas-RhinGrand Est · France2.0 kmin this dpt
- OrtenaukreisBaden-Württemberg · Germany0.8 kmin this dpt
3 communes (L5)For countries with L5
- Gerstheim2.01 km
- Daubensand0.00 km
- Erstein0.00 km
30 intersecting protected areas
Rhin supérieur / Oberrhein
IUCN Not ReportedWetland of International Importance (Ramsar Site)
Mittlerer Schwarzwald
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Secteur Alluvial Rhin-Ried-Bruch, Bas-Rhin
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Vallée du Rhin de Strasbourg à Marckolsheim
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Simonswälder Tal
IUCN VLandscape Protection Area
Le Rhin
IUCN IVNational Hunting and Wildlife Reserve
Rohrhardsberg, Obere Elz und Wilde Gutach
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Rheinniederung Nonnenweier - Kehl
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Rheinniederung von Wittenweier bis Kehl
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
21 more protected areassorted by area
Schönwälder Hochflächen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Elzbachtal und Odenwald Neckargerach
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Elzbachtal
IUCN VLandscape Protection Area
Bauland Mosbach
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
Landscape Protection Area
Landscape Protection Area
Rohrhardsberg-Obere Elz
IUCN IVNature Reserve
Schwarzenbachtal
IUCN VLandscape Protection Area
Rohrhardsberg-Obere Elz
IUCN VLandscape Protection Area
Laubeck-Rensberg
IUCN IVNature Reserve
Nature Reserve
Thomasschollen
IUCN IVNature Reserve
Landscape Protection Area
Daubensand
IUCN IVForest Managed Biological Reserve
Henschelberg
IUCN VLandscape Protection Area
Nature Reserve
Dallauer Tal
IUCN IVNature Reserve
Dallauer Tal
IUCN VLandscape Protection Area
Nature Reserve
Hasbachtal
IUCN VLandscape Protection Area
Blindensee
IUCN IVNature Reserve
1 page = 1 named river (aggregation of 9 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
919 distinct species · 2 450 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Elz : 26 espèces reliées par 129 interactions GloBI sur 6 types (connectance 17.4%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
105km
Max discharge
1 104,4m³/s
Max Strahler
7
Segments matched
9
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.